You don't use hot water 24 hours a day, but you're paying to heat water 24 hours a day.

With a standard water heater, you heat and reheat the same water even when you're sleeping.

The Rinnai tankless water heater is a more efficient way to heat water. It heats water quickly and delivers an endless supply of hot water for as long as you need it. With the Rinnai tankless water heater, you only pay to heat water when you need it and for as long as you want it.

Rheem Water Heating is the industry leader for total water heating solutions. In fact, Rheem is the only brand with product offerings covering conventional storage-style water heaters, tankless water heaters, solar, gas, and electric water heating systems. Replacement parts and accessories for all categories - making them a one-stop solutions provider.

Weil-McLain is a leading designer, manufacturer and marketer of heating and cooling equipment in residential, commercial and institutional buildings.

The reliability and energy efficiency of their products has helped to make Weil-McLain a leader in comfort heating and cooling systems. They also combine hydronic expertise with the responsiveness of their support operations to provide customers with added value and peace of mind.